/*
 * Copyright 2018-present Sonatype, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

import { TranslateHttpLoader } from "@ngx-translate/http-loader";
import { HttpClient } from "@angular/common/http";
import { TranslateLoader, TranslateModule } from "@ngx-translate/core";

export function createTranslateConfig(loader) {
  return {
    loader: {
      provide: TranslateLoader,
      useFactory: (loader),
      deps: [HttpClient]
    }
  }
}

export function createDefaultTranslateLoader(http: HttpClient, prefix: string) {
  return new TranslateHttpLoader(http, prefix || './assets/i18n/', '.json');
}

export function createTranslateModule(translateHttpLoader?) {
  return TranslateModule.forRoot(createTranslateConfig(translateHttpLoader || createDefaultTranslateLoader));
}

